基于非仿射非线性模型的静止无功补偿控制器设计  

SVC CONTROLLER DESIGN BASED ON NON- AFFINE NONLINEAR MODEL

作　　者：葛友[1] 李春文[1] 

机构地区：[1]清华大学自动化系,北京100084

出　　处：《电力系统自动化》2001年第6期9-11,共3页Automation of Electric Power Systems

基　　金：国家重点基础研究专项经费! (G19980 2 0 30 7);国家自然科学基金!(6 97740 11;6 99340 10 )资助项目

摘　　要：对于含静止无功补偿器的单机无穷大系统建立了非仿射非线性模型。然后根据多变量控制的逆系统方法 ,设计了基于非线性反馈线性化和线性二次型最优控制规律的控制器。最后通过仿真结果说明了所设计控制器的有效性。A non-affine nonlinear model for a single-machine infinite-bus system with static VAR compensator (SVC) is established. The controller, based on the linearization of nonlinear feedback control and optimization of linear quadratic regulator (LQR) control, is then designed according to the multi-variable inverse system method. The simulation results finally illustrate the proposed controller is effective. This project is supported by National Key Basic Research Special Fund of China (No. G1998020307) and National Natural Science Foundation of China (No. 69774011 and No. 69934010).

关 键 词：非仿射非线性模型 静止无功补偿控制器 无功功率补偿 电力系统 

分 类 号：TM76[电气工程—电力系统及自动化]